Product Variable Price is Zero

Hi,

I have several variable products like shoes that are like:

size1,size2,size3….size10

Each does not have the price in it. Instead there is another variant that have a price and spreads it to all variations.

Sorry for my poor explaining.

In the feed it says that some products variants have 0 price using this method. Is there any chance to have: If variant price = 0 then use the parent_variant price ?